Looking for a wetsuit that combines lightweight performance with warmth for your cooler sessions? The O'Neill Hyperfreak Full 4/3 ChestZip features TechnoButter3 and TechnoButter3X neoprene for outstanding flexibility and comfort. This suit is ideal for riding disciplines where mobility and a snug fit are essential.
KEY INFORMATION
O'Neill Hyperfreak Full 4/3 ChestZip - Neoprene Wetsuit
What we like
- Unrestricted Movement: The combination of TechnoButter3 and TechnoButter3X delivers incredible stretch through the arms and upper body.
- Core Warmth: 4/3 construction with PLUS(+) zones for extra insulation where you need it most.
- Chafe-Free Comfort: A minimal seam design reduces friction for longer, more comfortable sessions.
- Watertight Seals: Glued and blind-stitched seams with TB3X taping effectively block water entry.
Available sizes
Disciplines
Recommended level
Included / Not included
- ✅ Included: O'Neill Hyperfreak Full 4/3 ChestZip Wetsuit
- ❌ Not included: No accessories
DETAILED DESCRIPTION
Flexibility and Mobility
The Hyperfreak uses TechnoButter3 neoprene in the body and the even stretchier TechnoButter3X in the arms and shoulders. This makes the suit incredibly flexible right where you need it. You'll feel less restriction during pop-ups and big moves, a huge plus when you're putting in long hours on the water.
Targeted Warmth
The 4/3 construction provides solid insulation for cool water, while the PLUS(+) zones add an extra 0.5 mm of neoprene in strategic areas. This boosts core warmth without compromising flexibility.
Watertight Construction
The seams are glued and blind-stitched (GBS) and fully taped with TB3X tape to keep cold water out. The F.U.Z.E. chest zip system and 360-degree barrier with drain holes further enhance comfort by preventing flushing through the entry point.
Eco-Friendly and Durable
The solvent-free AquaAlpha lamination process reduces harmful chemicals in manufacturing. Combined with a minimal seam design and quality construction, this suit is built to last, as long as you give it the proper care.
TECHNICAL SPECIFICATIONS
| Specifications | |
|---|---|
| Product | O'Neill - O'NEILL HYPERFREAK FULL 4/3 ChestZip |
| Disciplines | Surf • Paddle • Light Foil |
| Construction | Body/Legs: TechnoButter3 • Arms/Shoulders: TechnoButter3X |
| Available sizes | S, M, L |
| Closure | ChestZip F.U.Z.E. |
| Design | Minimal seam design |
| Seams | Glued and Blind-Stitched (GBS) |
| Seals | Fully Taped with TB3X |
| Anti-flush barrier | 360-degree barrier with drainage holes |
| Extra thickness | PLUS(+) = +0.5 mm in targeted areas |
| Lamination | Solvent-free AquaAlpha |
| Colors | ONE colorway only |
| Recommended level | Intermediate • Advanced |
| Highlights | Flexibility, targeted warmth, minimal seam design |
| Year | 2023 |
FAQ
Who is the O'Neill Hyperfreak Full 4/3 ChestZip for?
The O'Neill Hyperfreak Full 4/3 ChestZip is for intermediate to advanced riders looking for a wetsuit that offers great freedom of movement and mid-season warmth for surfing, paddleboarding, or light-wind foiling.
What are the features of the O'Neill Hyperfreak Full 4/3 ChestZip?
It combines TechnoButter3 (body/legs) and TechnoButter3X (arms/shoulders), a F.U.Z.E. chest zip, glued and blind-stitched seams, TB3X taping, a 360° barrier with drain holes, and solvent-free AquaAlpha lamination.
What size should you choose for the O'Neill Hyperfreak Full 4/3 ChestZip?
This wetsuit is available in sizes S, M, and L. We recommend checking the official O'Neill size guide (using your chest, waist, and height measurements) to find the best fit for your build.
How to care for your O'Neill Hyperfreak Full 4/3 ChestZip wetsuit
Rinse your wetsuit with fresh water after every session and dry it in the shade on a wide hanger to maintain its shape. Avoid bleach and direct heat. Store it either flat or hanging without sharp folds.
What to pair with your O'Neill Hyperfreak Full 4/3 ChestZip
Depending on the water temperature, you can pair it with the right gloves, boots, and hood. For surfing or foiling, be sure to use a leash and board that match your skill level and discipline.
Why buy from GlissEvolution?
GlissEvolution has over 20 years of watersports expertise. Our team of passionate riders tests our gear on the local spots of La Baule and Pornichet. We provide responsive, France-based customer support, a 2-year warranty, free shipping on orders over 150 € and the option for in-store pickup at our shop in Pornichet.
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